Date: Fri, 30 Jun 2017 17:27:16 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 220388] devel/rapidjson: Fix warnings with clang & libc++ 5.0.0 Message-ID: <bug-220388-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220388 Bug ID: 220388 Summary: devel/rapidjson: Fix warnings with clang & libc++ 5.0.0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: dim@FreeBSD.org CC: yuri@rawbw.com Flags: maintainer-feedback?(yuri@rawbw.com) CC: yuri@rawbw.com Created attachment 183947 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D183947&action= =3Dedit Fix and suppress clang 5.0.0 warnings in devel/rapidjson During an exp-run for the projects/clang500-import branch (bug 219139), it turned out that devel/rapidjson does not build with clang and libc++ 5.0.0 = [1]: In file included from /wrkdirs/usr/ports/devel/rapidjson/work/rapidjson-1.1.0/example/tutorial/tu= torial.cpp:4: In file included from /wrkdirs/usr/ports/devel/rapidjson/work/rapidjson-1.1.0/include/rapidjson/d= ocument.h:20: In file included from /wrkdirs/usr/ports/devel/rapidjson/work/rapidjson-1.1.0/include/rapidjson/r= eader.h:20: /wrkdirs/usr/ports/devel/rapidjson/work/rapidjson-1.1.0/include/rapidjson/a= llocators.h:111:64: error: zero as null pointer constant [-Werror,-Wzero-as-null-pointer-consta= nt] chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(0), baseAllocator_(baseAllocator), ownBaseAllocator_(0) ^ nullptr and many more of these. The port is built with -Werror and a lot of extra warnings enabled, and clang 5.0.0 now has a new warning about using zero as= a null pointer constant (I think it is enabled when you use -std=3Dc++11 or higher). It is probably easiest to suppress this warning, since fixing all the insta= nces is quite intrusive. Here is a patch to do just that, and one additional fix for another -Werror warning: In file included from example/schemavalidator/schemavalidator.cpp:7: include/rapidjson/schema.h:382:56: error: declaration shadows a typedef in 'Schema<SchemaDocumentType>' [-Werror,-Wshadow] typedef typename SchemaDocumentType::ValueType ValueType; ^ include/rapidjson/schema.h:340:52: note: previous declaration is here typedef typename SchemaDocumentType::ValueType ValueType; ^ [1] http://package18.nyi.freebsd.org/data/headamd64PR219139-default/2017-05-22_= 13h01m42s/logs/errors/rapidjson-1.1.0_1.log --=20 You are receiving this mail because: You are the assignee for the bug.=
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